Genuine Acura MDX Air Filter

For optimum performance from your Acura MDX air filter, you should replace this unit ever year or at every 15,000 miles of mileage. If you're about to replace your parts cheap, make sure you go for one that's made to OEM specifications. This filter is made up of fibers that can remove dust, molds, pollen, and bacteria from the air passing through the factory parts. An Acura MDX air filter, also known as an air cleaner, is a device on your car that sifts out air impurities.